| tau {braids} | R Documentation |
Inner automorphism
Description
The inner automorphism defined by
\tau X = \Delta^{-1} X \Delta, where \Delta is the
positive half-twist; it sends each generator \sigma_j to
\sigma_{n-j}.
Usage
tau(braid)
Arguments
braid |
a |
Value
A braid object.
Examples
braid <- mkBraid(4, c(2, -3, 3))
tau(braid)
[Package braids version 1.0.0 Index]